//工具函数库

export function formatDate(time) {
    var date = new Date(parseInt(time));

    var year = date.getFullYear() //年
    var month = date.getMonth() //月
    var day = date.getDate() //日

    var hour = date.getHours() //时
    var minutes = date.getMinutes() //分
    var seconds = date.getSeconds() //秒

    var weekArr = ['星期一', '星期二', '星期三', '星期四', '星期五', '星期六', '星期日'];
    var week = weekArr[date.getDay()];

    //需要给一位数字前面加 0
    //就点 ---> 09:45:03
    if (month >= 1 && month <= 9) {
        month = '0' + month 
    }
    if (day >= 0 && day <= 9) {
        day = '0' + day
    }
    if (hour >= 0 && hour <= 9) {
        hour = '0' + hour
    }
    if (minutes >= 0 && minutes <= 9) {
        minutes = '0' + minutes
    }
    if (seconds >= 0 && seconds <= 9) {
        seconds = '0' + seconds
    }
    return year + '-' + month + '-' + day + ' ' + hour + ':' + minutes + ':' + seconds + ' ' + week;
}